I a tātou e pakeke haere ana, ka pāngia ō tātou tinana e ngā momo huringa ka pā ki tō tātou hauora me te oranga whānui. Ko tētahi o ngā tohu tino kitea o te koroheketanga ko te whanaketanga o ngā kita, ngā raina angiangi, me te kiri e heke ana. Ahakoa kāore he huarahi hei aukati i te tukanga koroheketanga, kua mahi tonu ngā kairangahau ki te kimi i ngā matū ka taea te whakaroa, te whakakore rānei i ētahi o ngā pānga o te koroheketanga. Ko te Urolithin A tētahi o ngā matū e whakaatu ana i te tino whai hua i tēnei whakaaro. E whakaatu ana ngā rangahau hou ka taea e te urolithin A te whakapai ake i te mahi uaua me te manawanui, te whakarei ake i te mahi mitochondrial, tae atu ki te whakatairanga i te tango i ngā wāhanga pūtau kua pakaru mā te tukanga e kiia nei ko te autophagy. Nā ēnei pānga ka waiho te urolithin A hei kaitono whai hua mō te whanaketanga o ngā maimoatanga ārai-pakeketanga. Haunga ōna pānga ārai-pakeketanga, kua rangahauhia te urolithin A mō tōna tūranga pea ki te whakatairanga i te roa o te ora.
I mua i tā tātou ruku hohonu ki ngā pānga ārai-pakeketanga pea o te urolithin A, me mārama tuatahi tātou he aha te koroheketanga. He tukanga uaua te koroheketanga e uru ana ki te hekenga āta haere o te mahi pūtau me te kohikohinga o ngā kino pūtau i roto i te wā. Ka pāngia tēnei tukanga e ngā momo āhuatanga tae atu ki ngā ira, te momo noho, me te pānga ki te taiao. Ko te rapu huarahi hei whakaroa, hei whakakore rānei i tēnei tukanga he whāinga roa i roto i ngā rangahau koroheketanga.
Kua whakaaturia te kaha o te Urolithin A ki te whakahohe i tētahi ara pūtau e kiia nei ko te mitophagy, e kawenga ana mō te whakakore me te hangarua i ngā mitochondria kua pakaru (te whare hiko o te pūtau). He mahi nui tā te Mitochondria ki te whakaputa pūngao, ā, he puna nui hoki o ngā momo hāora tauhohe (ROS), ka taea te kino i ngā wāhanga pūtau me te whakateretere i te koroheketanga. Mā te whakatairanga i te mitophagy, ka āwhina te urolithin A ki te pupuri i te mahi mitochondrial hauora me te whakaiti i te ahotea oxidative, e whakaarohia ana ka whai wāhi ki te koroheketanga.
He maha ngā rangahau kua puta he hua whakamīharo mō ngā pānga o te urolithin A ki te koroheketanga. I kitea i roto i tētahi rangahau mō ngā nematode, i roa ake te roa o te ora o ngā nematode i te urolithin A tae atu ki te 45%. I kitea anō hoki ngā hua ōrite i roto i ngā rangahau ki ngā kiore, i reira ko te tāpiringa o te urolithin A i roa ake ai te roa o te ora, ā, i pai ake ai hoki tō rātou hauora whānui. E kī ana ēnei kitenga he kaha te urolithin A ki te whakaroa i te tukanga koroheketanga me te roa ake o te ora.
Haunga ōna pānga ki te roanga o te ora, he pānga whakamiharo anō hoki tō te urolithin A ki te hauora o ngā uaua. He maha ngā wā ka honoa te koroheketanga ki te ngaronga o ngā uaua me te hekenga o te kaha, he āhuatanga e mōhiotia ana ko te sarcopenia. Kua kitea e ngā kairangahau ka taea e te urolithin A te whakatairanga i te tipu o ngā uaua me te whakanui ake i te kaha o ngā uaua. I roto i tētahi whakamātautau haumanu i uru atu ai ngā kaumātua, ko te tāpiringa urolithin A i whakanui ake i te papatipu uaua me te whakapai ake i te mahi tinana. E kī ana ēnei kitenga ehara i te mea he pānga ārai-pakeketanga anake tō te urolithin A engari he painga pea mō te hauora o ngā uaua, inā koa mō ngā kaumātua.
Hei tāpiritanga, he mea tika kia whakahuatia ko te urolithin A i ahu mai i ngā pamekaranete, engari ka rerekē te nui o te urolithin A i roto i ngā hua pamekaranete. Nō reira, he kōwhiringa pai ngā matū hangahanga, ā, he parakore ake, he ngāwari ake hoki te whiwhi.
I ahu mai te Urolithin A i ngā ellagitannins, e kitea nuitia ana i roto i ētahi hua me ngā nati. Ka whakapūngaohia ēnei ellagitannins e ngā huakita puku hei whakaputa i te urolithin A me ētahi atu matūkai. Kia mimitia, ka pā te urolithin A ki te tinana i te taumata pūtau.
Ko tētahi o ngā painga nui o te urolithin A ko tōna kaha ki te whakaoho i te mitophagy, he tukanga nui ki te hauora o ngā pūtau. E kiia ana ko ngā mitochondria ngā pūngao o te pūtau, ā, he mahi nui tā rātou ki te whakaputa pūngao. Heoi, i a tātou e pakeke haere ana, ka heke te pai o te mahi a ngā mitochondria, ka arahi ki te ngoikore o ngā pūtau, ā, tera pea ka puta ngā mate e pā ana ki te koroheketanga.
He tikanga nui te mitophagy mō te whakakore i ngā mitochondria kua pakaru me ngā mitochondria kāore e mahi tika ana, kia taea ai e ngā mitochondria hou, hauora te whakakapi i a rātou. Kua whakaatuhia te Urolithin A hei āwhina i tēnei tukanga, hei whakatairanga i te huringa mitochondrial me te whakarei ake i te hauora o ngā pūtau. Mā te whakakore i ngā mitochondria kāore e mahi tika ana, ka whakaroa te urolithin A i te tukanga koroheketanga me te whakaiti i te mōrearea o ngā mate e pā ana ki te koroheketanga.
Haunga ōna pānga ki te mitophagy, he āhuatanga ārai-mumura anō hoki tō te urolithin A. Ko te mumura mau tonu te pūtake nui o ētahi āhuatanga hauora, tae atu ki te mate pūnaha toto, te momona, me ngā mate neurodegenerative. Kua kitea e ngā rangahau ka pehia e te urolithin A ngā tohu mumura me te aukati i te hanga o ngā matū pro-inflammatory, ā, ka whakaitihia te mōrearea o te mumura mau tonu me ngā mate e pā ana.
Hei tāpiri atu, kua whakaatuhia e te urolithin A tōna kaha hei antioxidant kaha. Ko te ahotea oxidative ka puta mai i te kore taurite i waenga i te hanga o ngā rauropi kore utu me te kaha o te tinana ki te whakakore i a rātou, ā, he mea nui tana mahi i roto i te tukanga koroheketanga me te whanaketanga o ngā mate maha. Ka taea e te Urolithin A te kohikohi i ngā rauropi kore utu kino, te whakarei ake i ngā kaha parepare antioxidant o te tinana, te tiaki i ngā pūtau mai i te kino oxidative, ā, ka whakaroa pea i te tukanga koroheketanga.
E whakaatu ana hoki ngā rangahau i ngā painga pea o te urolithin A mō te hauora o ngā uaua me te mahi hākinakina. He maha ngā wā ka haere tahi te koroheketanga me te hekenga o te papatipu me te kaha o ngā uaua, ka piki ake te tūponotanga o te hinga, te whati, me te ngaronga o te mana motuhake. Kua whakaaturia te kaha o te Urolithin A ki te whakanui ake i te hanganga muka uaua me te whakapai ake i te mahi uaua, ka whakaiti pea i te ngaronga uaua e pā ana ki te koroheketanga.
Hei tāpiritanga, kua kitea te kaha o te urolithin A ki te whakarei ake i te mahi whakakori tinana mā te whakaoho i te whakaputanga o ngā pūmua e whai wāhi ana ki te tipu me te whakatikatika uaua. Mā te tautoko i te hauora uaua me te mahi hākinakina, ka āwhina pea te urolithin A ki te pupuri i tētahi momo noho hihiko me te motuhake i a tātou e pakeke haere ana.
● Whakatairanga i te hauora o te puku
Hei whakarei ake i te hanga Urolithin A i roto i ō tātou tinana, he mea nui te arotau i te hauora o te puku. Mā te kanorau me te tupu pai o te microbiome puku ka āwhina i te hurihanga pai o ngā ellagitannins ki te urolithin A. Ko te kai i ngā kai momona i te muka, tae atu ki ngā hua, ngā huawhenua, ngā witi katoa, me ngā pīni, ka whāngai i ngā huakita puku pai, ā, ka waihanga i tētahi taiao e pai ana mō te hanga urolithin A.
● Urolithin A i roto i te kai
Ko te pamekaranete tētahi o ngā puna tūturu momona rawa o te urolithin A. Kei roto i te hua tonu ngā ellagitannins, ka hurihia hei urolithin A e ngā huakita puku i te wā e nakunaku ana. Kua kitea he nui te kukū o te urolithin A i roto i te wai pamekaranete, ā, e kiia ana he kōwhiringa pai rawa atu mō te whiwhi i tēnei matū mā te taiao. Mā te inu i tētahi karāhe wai pamekaranete i ia rā, mā te tāpiri rānei i ngā pamekaranete hou ki tō kai ka āwhina i te whakanui ake i tō kai urolithin A.
Ko tētahi atu hua kei roto te urolithin A ko ngā rōpere, he nui te waikawa ellagic. He rite ki ngā pamekaranete, kei roto i ngā rōpere ngā ellagitannins, ka hurihia hei urolithin A e ngā huakita puku. Ko te tāpiri i ngā rōpere ki ō kai, te tuku hei kai mā te tangata, te tāpiri rānei ki ō inu huamata he huarahi reka katoa hei whakanui ake i ō taumata urolithin A.
Haunga ngā hua, kei roto hoki i ētahi nati ngā ellagitannins, he puna tūturu pea tēnei o te urolithin A. Kua kitea he nui ngā ellagitannins kei roto i ngā nati, ka taea te huri hei urolithin A i roto i ngā whekau. Ko te tāpiri i tētahi ringa nati ki tō kai nati o ia rā, ehara i te mea he pai mō tō hauora whānui anake, engari he pai hoki mō te whiwhi urolithin A mā te taiao.
● Ngā tāpiringa kai me te tangohanga urolithin A
Mō te hunga e rapu ana i tētahi horopeta urolithin A kukū ake, pono ake, he kōwhiringa pea ngā tāpiringa kai me ngā tangohanga. Nā ngā whanaketanga o te rangahau kua hua ake he tāpiringa kounga teitei i ahu mai i te tangohanga pamekaranete i hangaia motuhake hei whakarato i te nui o te urolithin A. Heoi, he mea nui kia whiriwhiria he waitohu rongonui, rongonui hoki hei whakarite i te kounga me te haumaru o te hua.
● Te wā me ngā āhuatanga whaiaro
He mea nui kia mōhiotia, he rerekē te hurihanga o ngā ellagitannins ki te urolithin A i waenga i ngā tāngata takitahi, i runga i te hanganga o ō rātou microbiota puku me te hanganga ira. Nō reira, ka rerekē pea te wā e hiahiatia ana kia kite i ngā painga nui mai i te kai urolithin A. He mea nui te manawanui me te auau i te whakauru i ngā kai, i ngā tāpiringa rānei e nui ana te urolithin A ki roto i tō mahinga o ia rā. Mā te hoatu i te wā ki tō tinana kia urutau me te kimi taurite ka āwhina i a koe ki te kokoti i ngā hua o tēnei matū whakamiharo.
He kamupene tāpiringa pūtaiao ora auaha a Myland, he kamupene whakaemi ritenga me ngā ratonga hanga e whakaputa ana, e rapu ana hoki i te whānuitanga o ngā tāpiringa kai me te kounga pumau me te tipu pumau mō te hauora o te tangata. He kamupene myland e whakaputa ana i ngā tāpiringa Urolithin A:
(1) Teitei o te parakore: Ka taea e te Urolithin A te noho hei hua tino parakore mā roto i ngā tukanga whakaputa me te whakamahine taiao. Ko te tikanga o te tino parakore he pai ake te wātea o te koiora me te iti ake o ngā urupare kino.
(2) Haumaru: He hua taiao te Urolithin A kua whakamātauhia he haumaru mō te tinana tangata. I roto i te awhe horopeta, kāore he pānga kino kino.
(3) Te Pūmautanga: He pai te pumau o te Urolithin A, ā, ka taea te pupuri i tōna mahi me tōna pānga i raro i ngā taiao me ngā tikanga rokiroki rerekē.
(4) Ngāwari ki te mimiti: Ka taea te mimiti tere i te Urolithin A e te tinana tangata, ka uru ki te rere toto mā roto i ngā whekau, ā, ka tohatohahia ki ngā kiko me ngā okana rerekē.
1. Whakapai ake i te hauora o ngā uaua
He nui te kaha o te Urolithin A i roto i te ao o te hauora uaua. E whakaatu ana ngā rangahau he kaha ki te whakahohe i te mitophagy, he tukanga taiao e whakakore ana i ngā mitochondria kore mahi mai i ngā pūtau. Mā te whakaoho i te mitophagy, ka āwhina te urolithin A i te whakahoutanga me te whakaora i te kiko uaua, ā, ka whakapai ake i te mahi uaua me te whakaiti i te ngoikore o te uaua e pā ana ki te koroheketanga. Mā tēnei kaha whakamīharo o te urolithin A e whakatakoto ana i te ara mō ngā wawaotanga rongoā hei whakamamae i te mate uaua me te whakapai ake i te kaha tinana whānui.
2. Ngā āhuatanga ārai-mumura
He mea nui te mumura ki te whanaketanga o ngā mate pūmau maha, pērā i te mate pūnaha toto, ngā mate pūnaha io, tae atu ki ētahi momo mate pukupuku. I kitea he kaha ngā āhuatanga ārai-mumura o te Urolithin A e āwhina ana ki te whawhai i te mumura i te taumata pūtau. Mā te whakaiti i ngā taumata o ngā ngota mumura, ka āwhina te urolithin A ki te pupuri i te taurite o te urupare mumura, he mea nui mō te ārai me te whakahaere i ngā mate pūmau.
3. He kaha te mahi ārai mate
Ko te ahotea waikura, e hua mai ana i te kore taurite i waenga i ngā rauropi kore utu me ngā antioxidants i roto i ō tātou tinana, ka taea te whakararu i ngā pūtau me te whai wāhi ki te whanaketanga o ngā momo mate, tae atu ki ngā mate e pā ana ki te koroheketanga. Ko te Urolithin A he antioxidant tūturu kaha e whakakore ana i ngā rauropi kore utu kino me te tiaki i ō tātou pūtau mai i te kino waikura. Mā te whakauru i te urolithin A ki roto i tā tātou kai, ki roto rānei i ngā tāpiringa, ka taea e tātou te whakarei ake i te pūnaha parepare antioxidant o tō tātou tinana me te whakatairanga i te koroheketanga hauora.
4. Whakakaha Hauora Puku
I ngā tau tata nei, kua aro nuihia te microbiome o te puku mō tōna pānga ki tō tātou hauora whānui me te oranga. He mahi ahurei tā te Urolithin A ki te hauora o te puku mā te aro motuhake ki ngā momo huakita motuhake i roto i te puku. Ka hurihia hei momo hohe e ēnei huakita, ā, ka whakatairanga i te pumau o te ārai puku me te hauora whānui o te puku. Hei tāpiri, e whakaatu ana ngā rangahau hou ka taea e te urolithin A te whakarei ake i te hanga o ngā waikawa ngako mekameka poto, e whakarato ana i te kaha nui ki ngā pūtau e whakarārangi ana i te koroni me te tautoko i te taiao puku hauora.
5. Ngā pānga ārai-pakeke o te urolithin A
(1) Whakapai ake i te hauora mitochondrial: Ko ngā mitochondria te pūtake hiko o ō tātou pūtau, ā, ko rātou te kawenga mō te whakaputa pūngao. I a tātou e pakeke haere ana, ka heke te pai o te mitochondrial. Kua whakaaturia te Urolithin A ki te whakahohe i tētahi ara mitochondrial motuhake e kiia nei ko te mitophagy, e tango ana i ngā mitochondria kua pakaru, ā, e whakatairanga ana i te hanganga o ngā mitochondria hou, hauora. Mā te whakaora i te hauora mitochondrial ka taea te whakapai ake i te whakaputa pūngao me te oranga whānui.
(2) Whakarei ake i te autophagy: Ko te autophagy he tukanga horoi-ake o te pūtau e hangarua ana, e whakakorea ana hoki ngā wāhanga kua pakaru, kua kore rānei e mahi. I roto i ngā pūtau kua koroheke, ka puhoi haere tēnei tukanga, ka hua ake te kohikohinga o ngā para kino o te pūtau. Kua kitea e ngā rangahau ka taea e te urolithin A te whakarei ake i te autophagy, ā, ka tino horoia ngā pūtau me te whakatairanga i te roa o te ora o te pūtau.
P: He haumaru ngā tāpiringa ārai-pakeketanga?
A: I te nuinga o te wā, e kiia ana he haumaru ngā tāpiringa ārai-pakeketanga ina tangohia i roto i ngā aratohu horopeta kua tohua. Heoi, he mea nui kia kōrero ki tētahi tohunga hauora i mua i te whakauru i tētahi tāpiringa hou ki roto i tō mahinga, inā koa mēnā he mate hauora tōu, kei te tango rongoā rānei koe.
P: Kia pēhea te roa ka puta mai ngā hua o ngā tāpiringa ārai-pakeketanga?
A: Ka rerekē pea te roa o te wā mō ngā hua ka kitea, i runga i te tangata takitahi me te tāpiringa motuhake e whakamahia ana. Ahakoa ka tīmata ētahi tāngata ki te kite i ngā whakapainga i roto i ētahi wiki, ko ētahi atu ka hiahia pea kia roa ake te wā o te whakamahinga tonu i mua i te kitenga i ngā huringa nui o tō rātou hauora me te āhua whānui.
Whakakape: He kōrero whānui noa iho tēnei tuhinga, kaua e whakamāramatia he tohutohu hauora. Ko ētahi o ngā kōrero o te pou rangitaki i ahu mai i te Ipurangi, ehara i te mea ngaio. Ko tā tēnei paetukutuku anake he whakarōpū, he whakatakotoranga me te whakatika i ngā tuhinga. Ko te kaupapa o te kawe atu i ētahi atu kōrero, ehara i te mea e whakaae ana koe ki ōna tirohanga, e whakaū ana rānei i te pono o ōna ihirangi. Me kōrero tonu ki tētahi tohunga hauora i mua i te whakamahi i tētahi tāpiringa, i te hanga rānei i ngā huringa ki tō tikanga tiaki hauora.
Wā tuku: Hakihea-04-2023
